Posted by **James** on Saturday, December 1, 2012 at 1:44pm.

Volunteers working to raise funds for a new community library sold 1000 raffle tickets at $10 each. Tickets are to be randomly drawn and prizes are awarded as follows: one prize of $1,000, twenty prizes of $50 and one hundred prizes of $20. What is the expected value of this raffle to you if you buy just one ticket? What is the expected value of this raffle if you buy all of the tickets?

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**Ms. Sue**, Saturday, December 1, 2012 at 2:19pm
http://www.jiskha.com/display.cgi?id=1354384046

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**david**, Saturday, October 18, 2014 at 6:34am
look in your moms ass

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**Makeyah**, Monday, December 1, 2014 at 4:50pm
How do you solve 4* 0.32 using place value and renaming?

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**Makeyah**, Monday, December 1, 2014 at 4:53pm
How can you solve 4*0.32 using place value and renaming.

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